APA (7th ed.) Citation

Nasir, E., & Ali, S. I. (1970). Flora of West Pakistan. Printed at Nazeer Print. Works].

Chicago Style (17th ed.) Citation

Nasir, E., and S. I. Ali. Flora of West Pakistan. [Karachi: Printed at Nazeer Print. Works], 1970.

MLA (8th ed.) Citation

Nasir, E., and S. I. Ali. Flora of West Pakistan. Printed at Nazeer Print. Works], 1970.